Fire resistant hatches
made of a steel sheet of 1.2 mm thickness, total leaf thickness is 57 mm.
Filling: mineral wool plate, fire retardant composition.
Two hinges on bearings.
Detachment preventive girth rails.
polyurethane paints of RAL9002 colors.
made of bended steel sheet of 1.2 mm thickness, with a platband.
Total thickness is 102 mm.
High edge (35 mm).
Mounting holes and loops for anchoring.
Heat expanding sealing to protect from hot smoke; sealing from cold smoke.
Set of mounting anchors.
Finish: polyurethane paints of RAL9002 colors.
Lock and handle:
Mortise lock with nab. Press handle on plate (color: black).
Set of keys with euro-cylinder.
Corrosion protection: “liquid zinc” coating or galvanized steel.
Frame: front frame (without a platband); frame with platband; covering frame.
Finish: any color from the RAL catalogue; two colors (frame and leaf), three colors (two-colored leaf).
Service hatches of lightweight design.
Decorative coating with veneer sheet, fiberboard or plastic.
Accessories of chrome-plated or stainless steel.